Appmixer Disconnect an Invalid Account

arazzo: 1.0.1
info:
  title: Appmixer Disconnect an Invalid Account
  summary: Check a connected account's validity and delete it when its credentials have expired.
  description: >-
    A connection-hygiene pattern for the Appmixer iPaaS. The workflow reads a
    connected third-party account and inspects whether its stored credentials
    are still valid. When the account is no longer valid it is disconnected
    (deleted); when it is still valid it is left in place. This keeps the
    user's account list free of broken OAuth connections.
  version: 1.0.0
sourceDescriptions:
- name: appmixerApi
  url: ../openapi/appmixer-api-openapi.yml
  type: openapi
workflows:
- workflowId: disconnect-invalid-account
  summary: Delete a connected account only when its credentials are invalid.
  description: >-
    Fetches an account, branches on its validity flag, and disconnects it when
    the credentials are no longer valid.
  inputs:
    type: object
    required:
    - token
    - accountId
    properties:
      token:
        type: string
        description: Appmixer access token obtained from /user/auth.
      accountId:
        type: string
        description: The identifier of the connected account to check.
  steps:
  - stepId: getAccount
    description: Read the account and check whether its credentials are valid.
    operationId: getAccount
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    - name: accountId
      in: path
      value: $inputs.accountId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      valid: $response.body#/valid
      service: $response.body#/service
    onSuccess:
    - name: accountInvalid
      type: goto
      stepId: deleteAccount
      criteria:
      - context: $response.body
        condition: $.valid == false
        type: jsonpath
    - name: accountValid
      type: end
      criteria:
      - context: $response.body
        condition: $.valid == true
        type: jsonpath
  - stepId: deleteAccount
    description: Disconnect the account because its credentials are no longer valid.
    operationId: deleteAccount
    parameters:
    - name: Authorization
      in: header
      value: Bearer $inputs.token
    - name: accountId
      in: path
      value: $inputs.accountId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      disconnectedAccountId: $inputs.accountId
  outputs:
    disconnectedAccountId: $steps.deleteAccount.outputs.disconnectedAccountId